There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

What four weights can be used to balance from 1 to 30 pounds?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

What can you see in the middle of March and April that you can never see in any other month?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

What number comes next in the series?

5 15 5 18 5 24 14 20 _

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

10+10 and 11+11 can give you the same answer.

Explain how?